import urllib.request
import pickle
import pprint
 
source = urllib.request.urlopen("http://www.pythonchallenge.com/pc/def/banner.p").read()
 
l = pickle.loads(source)
pprint.pprint(l)

str = ''
for innerlist in l:
    for i in innerlist:
        str += i[0]*i[1]
    
    print(str)
    str = ''

# http://www.pythonchallenge.com/pc/def/channel.html